B&T APC300 Pro Handgun .300 BLK 30rd Magazine 8.7″ Barrel Black

B&T’s APC (Advanced Police Carbine) firearms line is engineered to meet the rigorous demands of military and law enforcement professionals worldwide, optimized for precision, reliability, and user-friendliness. Each B&T APC300 PRO model is expertly machined and manufactured with the renowned Swiss precision that B&T is famous for. This precision is particularly evident in features like the hydraulic shock-absorbing buffer, which significantly reduces recoil and boosts overall accuracy, and the cold-hammer forged barrel that ensures a long service life. The result is a firearm that maintains control during rapid fire, remains accurate, and offers a comfortable shooting experience. Additionally, many of the APC’s controls mirror those of the AR-15 platform, such as the ambidextrous safety selector, trigger assembly, and compatibility with AR-type magazines. These similarities enhance the shooting experience for individuals familiar with the AR-15.

B&T APC300 Gun Specifications:

• Product Name: B&T APC300 Pro Handgun .300 BLK
• Magazine Capacity: 30 rounds
• Barrel Length: 8.7 inches
• Color: Black
• Item Number: KHBT361660
• UPC: 840225708790
• Brand: B&T
• Manufacturer Product Number: BT-361660
• Availability: In Stock (5 units available)
• Action Type: Semi-Automatic
• California Proposition 65: Yes
• Caliber: .300 Blackout (BLK)
• Compliance Item Type: Modern Sporting Rifle (MSR)
• Compliance MSR Platform: Other
• Firearm Model: APC300 Pro
• Magazines Included: 1
• Model Series: APC300
• Optic Ready: Picatinny Rail
• Sights: Fixed
• Threaded Barrel: Yes

Shot Show 2025 New Guns

At Shot Show 2025, B&T’s APC line, renowned for its classic piston-driven design and status as the flagship of B&T’s firearm collection, introduces the new APC300 K chambered in .300 Blackout. This addition expands the APC lineup, which has offered a wide range of calibers and size options.

The .300 Blackout cartridge is increasingly favored over pistol-caliber carbines due to its superior power and optimization for suppressed shooting. Many manufacturers, such as SIG Sauer with their MCX Rattler, have developed compact platforms harnessing the .300 Blackout’s capabilities, aiming for small firearms that deliver substantial power.

However, the main challenge with these compact models is their often short barrels, which can compromise the cartridge’s effectiveness. The APC300 K addresses this by offering a 7-inch barrel that is compact enough to fit in a backpack while still optimizing performance, particularly when suppressed, as .300 Blackout performs best in barrels between 7 to 8.5 inches.

The APC300 K integrates a hydraulic buffer system to reduce felt recoil, enhancing shooting comfort and accuracy. This compact package includes a collapsible rip-and-grip grip that can accommodate either a stock or brace, allowing it to function as a pistol or a short-barreled rifle. When paired with B&T’s Super Quick Disconnect suppressor, the APC300 K becomes an ideal choice for professionals or individuals seeking a powerful yet compact firearm capable of delivering precise and impactful shots.

1. Swiss Engineering & Reliability

B&T builds the APC300 with Swiss precision machining and a piston-driven operating system. This design runs cleaner and cooler than traditional direct impingement guns, especially during suppressed fire. The hydraulic shock-absorbing buffer further reduces felt recoil and improves follow-up shot accuracy, giving you better control during rapid fire.

2. Optimized for Suppressed .300 Blackout

The 8.7-inch cold hammer-forged barrel is specifically tuned for .300 BLK performance in short configurations. Whether you shoot supersonic or subsonic ammunition, the APC300 maintains excellent reliability and accuracy when suppressed. The ambidextrous controls and AR-compatible magazine well make it easy to run in any situation.

3. Built for Professionals — Trusted by Military & Law Enforcement

B&T designed the APC series for military and law enforcement use. The combination of durability, low recoil, and compact size makes it an outstanding choice for home defense, vehicle work, or any scenario where you need a powerful yet maneuverable firearm. The collapsible pistol grip also allows easy conversion to a braced or stocked configuration (subject to NFA rules).